Pith Number

pith:YRVUPACT

pith:2019:YRVUPACTJNCM6UO6GTNKZLDZSO

not attested not anchored not stored refs pending

The Animal-AI Environment: Training and Testing Animal-Like Artificial Cognition

Benjamin Beyret, Jos\'e Hern\'andez-Orallo, Lucy Cheke, Marta Halina, Matthew Crosby, Murray Shanahan

arxiv:1909.07483 v2 · 2019-09-12 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRVUPACTJNCM6UO6GTNKZLDZSO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T00:05:25.868845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c46b4780534b44cf51de34daacac7993bb3e4d0a46fb450424bb97080275f884

Aliases

arxiv: 1909.07483 · arxiv_version: 1909.07483v2 · doi: 10.48550/arxiv.1909.07483 · pith_short_12: YRVUPACTJNCM · pith_short_16: YRVUPACTJNCM6UO6 · pith_short_8: YRVUPACT

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YRVUPACTJNCM6UO6GTNKZLDZSO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c46b4780534b44cf51de34daacac7993bb3e4d0a46fb450424bb97080275f884

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c78abd0820ff9572035901f069d9f3a08ac77bc23418e01486832fb4b4e2000",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-12T10:14:12Z",
    "title_canon_sha256": "9cf605d963ecf18168eda1457b1a002f1a564a88d831f12af9738bfc4c9506b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.07483",
    "kind": "arxiv",
    "version": 2
  }
}